fix(nextjs): Match only numbers as orgid in tunnelRoute

[lforst]

No description provided.

[github-actions]

size-limit report 📦

Path	Size
@sentry/browser (incl. Tracing, Replay) - Webpack (gzipped)	77.43 KB (0%)
@sentry/browser (incl. Tracing, Replay) - Webpack with treeshaking flags (gzipped)	66.49 KB (0%)
@sentry/browser (incl. Tracing) - Webpack (gzipped)	30.97 KB (0%)
@sentry/browser - Webpack (gzipped)	21.29 KB (0%)
@sentry/browser (incl. Tracing, Replay) - ES6 CDN Bundle (gzipped)	67.79 KB (+0.19% 🔺)
@sentry/browser (incl. Tracing) - ES6 CDN Bundle (gzipped)	29.09 KB (+0.45% 🔺)
@sentry/browser - ES6 CDN Bundle (gzipped)	21.23 KB (+0.48% 🔺)
@sentry/browser (incl. Tracing, Replay) - ES6 CDN Bundle (minified & uncompressed)	216.85 KB (+0.21% 🔺)
@sentry/browser (incl. Tracing) - ES6 CDN Bundle (minified & uncompressed)	88.28 KB (+0.5% 🔺)
@sentry/browser - ES6 CDN Bundle (minified & uncompressed)	63.28 KB (+0.7% 🔺)
@sentry/browser (incl. Tracing) - ES5 CDN Bundle (gzipped)	31.8 KB (+0.19% 🔺)
@sentry/react (incl. Tracing, Replay) - Webpack (gzipped)	77.82 KB (0%)
@sentry/react - Webpack (gzipped)	21.34 KB (0%)
@sentry/nextjs Client (incl. Tracing, Replay) - Webpack (gzipped)	94.15 KB (0%)
@sentry/nextjs Client - Webpack (gzipped)	47.86 KB (0%)